Farfajiya na ƙofofin bakin karfe: bincike game da yiwuwa na yuwuwar katako fim

I. Karɓar daukin fim ɗin bishiyar itace tare da ƙofofin bakin karfe:

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Ba a ba da shawarar ba don hanyar aikace-aikacen fim

3. A farfajiya na Seert na 304 na bakin karfe ya fi dacewa da shi ga marin lokacin fim.

II. Tsarin Kayayyaki:

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- Yi amfani da giya mai sauƙi don tsabtace farfajiya sosai

- Sand da wuraren da aka tsallake tare da sandpape 400

- Yi cirewar ƙurar kishin lantarki don tabbatar da tsaftace gini

2. Fim din fim

- Yi amfani da hanyar rigar-faduwa, tsar diluting na musamman mai bayarwa a

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- Yi amfani da scraper don cire kumfa iska a kusurwar 45-digiri

- Reserve 5mm na Edge Sosai

3. Matsayi na Jiyya:

- Guji hulɗa da tururi na ruwa a cikin sa'o'i 72

- Yi amfani da bindiga mai zafi don tsara gefuna

III. Abubuwan Tabbatarwa Key

1. Yakamata a kula da yawan zafin jiki na muhalli

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4. Gaggawar gaggawa: Lokacin da akwai gefing gefen, da sauri amfani da manne

III. Binciken fasaha da tattalin arziki

Idan aka kwatanta da ingantaccen tsarin itace mai rufi, fim ɗin lamarin bayani na iya ajiye farashi 60% na farashi da kuma rage lokacin ginin da kashi 80%. Gwajin dakin gwaje-gwaje yana nuna cewa Lam-ingancin fim mai inganci na iya kula da launi na shekaru 5 a cikin yanayin waje kuma yana da matakin juriya na ultraviolet.

V. mafita na yau da kullun

1. Kammalawa mai sarrafawa: Yi amfani da allurar riguna don shayar da iska da allurar gyara

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3. Ana sa maye gurbin: Yi amfani da bindiga mai zafi don ta haskaka Layer ɗin kuma don haka kwasfa ta gaba ɗaya.